Analysis of interatomic Contacts of Structural Units in PDB entry:
4NOF


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4NOF entry

There are 2 chains in PDB entry 4NOF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 131GLU 241
B
 ASP 136GLU 241
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 6 helices in PDB entry 4NOF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
155 159Right-handed 310
Helix 2
2
A
211 215Right-handed 310
Helix 3
3
A
224 228Right-handed 310
Helix 4
4
B
155 159Right-handed 310
Helix 5
5
B
211 215Right-handed 310
Helix 6
6
B
224 228Right-handed 310
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There are 4 sheets in PDB entry 4NOF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 143first strand
Strand 2
A
229 238parallel
Strand 3
A
216 222anti-parallel
Strand 4
A
163 168anti-parallel
Strand 5
A
173 178anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 153first strand
Strand 2
A
202 207anti-parallel
Strand 3
A
191 194anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 143first strand
Strand 2
B
229 238parallel
Strand 3
B
216 222anti-parallel
Strand 4
B
163 169anti-parallel
Strand 5
B
172 178anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 153first strand
Strand 2
B
202 207anti-parallel
Strand 3
B
191 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il